what arc did tengen lose his hand in entertainment

Tengen loses his hand in the Entertainment District Arc of Demon Slayer: Kimetsu no Yaiba , during his battle against Gyutaro.

Quick scoop

• The injury happens in the fight against the Upper Rank Six demons, Gyutaro and Daki.

• He also loses an eye in the same battle.

• The damage is serious enough that it leads to his retirement as a Hashira.

Why it matters

This is one of the big turning points in that arc because it shows how costly the victory is for the Demon Slayer Corps.

TL;DR

Tengen loses his hand in the Entertainment District Arc.